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OpenAdvisories
High · 8.8 CVE-2025-20634 EUVD-2025-2184GHSA-q7vj-9wm2-wvxr

In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution, if a UE has conn…

Published Feb 3, 2025 · Updated Feb 17, 2026 · Assigned by MediaTek

Vendor: MediaTek Product: MT2737, MT6813, MT6835, MT6835T, MT6878, MT6878M, MT6879, MT6886, MT6895, MT6895TT, MT6896, MT6897, MT6899, MT6980, MT6980D, MT6983, MT6983T, MT6985, MT6985T, MT6989, MT6989T, MT6990, MT6991

Description

In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01289384; Issue ID: MSV-2436.

Affected products

VendorProductAffectedFixed
MediaTek MT2737, MT6813, MT6835, MT6835T, MT6878, MT6878M, MT6879, MT6886, MT6895, MT6895TT, MT6896, MT6897, MT6899, MT6980, MT6980D, MT6983, MT6983T, MT6985, MT6985T, MT6989, MT6989T, MT6990, MT6991 Modem NR16, NR17, NR17R —

Advisories 2

References